Last updated: July 2, 2025
In Rio Verde de Mato Grosso, Brazil, being aware of the UV Index is crucial for ensuring your skin health and preventing sunburn. Understanding the varying levels of UV radiation throughout the day empowers residents and visitors to take proactive measures against harmful exposure, particularly during the peak hours of 10 AM to 2 PM when readings can soar to 8—a high risk level. Given the region's tropical climate, which can elevate UV levels and increase the likelihood of sun damage, staying informed about daily UV forecasts is essential to enjoy the outdoors safely while protecting your skin from the sun’s intense rays.
As the day unfolds, the UV Index reveals a dynamic story of sun exposure. Starting at a gentle 1 at 07:00, the intensity gradually rises, reaching a moderate 4 by 09:00. The sun’s rays hit their peak between 11:00 and 12:00, where the index reaches an impressive 8. As the afternoon sets in, the UV level begins to decline, tapering off to 5 at 14:00, and dropping to 3 by 15:00. The evening sees a significant retreat, with the index falling to 1 at 16:00, and ultimately 0 after 18:00. Make sure to safeguard your skin during those peak hours!
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 1 | low | 45 min |
08:00 | 2 | low | 45 min |
09:00 | 4 | moderate | 30 min |
10:00 | 7 | high | 25 min |
11:00 | 8 | very high | 15 min |
12:00 | 8 | very high | 15 min |
13:00 | 7 | high | 25 min |
14:00 | 5 | moderate | 30 min |
15:00 | 3 | moderate | 30 min |
16:00 | 1 | low | 45 min |
17:00 | 1 | low | 45 min |
18:00 | 0 | low | 45 min |
19:00 | 0 | low | 45 min |
The UV Index shows significant seasonal variations, with highest levels typically occurring from January to April and again in November to December, where values reach an extreme category, requiring only 10 minutes of exposure for sunburn. February and March maintain a UV Index of 16, making these high-risk months for sunburn, alongside January and December. As summer approaches, UV levels moderate slightly but remain very high in July and August (UV Index 8 and 10, respectively), indicating a burn time of 15 minutes. Visitors and residents are strongly advised to take precautions such as wearing sunscreen, hats, and protective clothing, particularly during these peak months to reduce the risk of skin damage.
UV Risk Categories
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Rio de Janeiro UVI | 15 | 14 | 13 | 10 | 7 | 6 | 7 | 9 | 11 | 12 | 13 | 15 |
Sao Paulo UVI | 16 | 15 | 12 | 11 | 8 | 6 | 7 | 9 | 11 | 13 | 14 | 15 |
Belo Horizonte UVI | 17 | 16 | 14 | 12 | 9 | 7 | 8 | 10 | 12 | 13 | 14 | 16 |
Rio Verde de Mato Grosso | 16 | 16 | 14 | 12 | 9 | 7 | 8 | 10 | 12 | 14 | 15 | 16 |
Salvador UVI | 14 | 14 | 14 | 13 | 10 | 9 | 9 | 12 | 12 | 15 | 15 | 14 |
Fortaleza UVI | 14 | 14 | 15 | 15 | 13 | 11 | 11 | 12 | 13 | 13 | 13 | 13 |